Zalman are not only keeping things cool and chilly, they’re now doing it quieter than ever too. The new TNN 300 is a compact, Totally No Noise computer enclosure, which in Zalman’s own words is a “petite, sexy variation of the TNN series computer enclosure”. To you and me that means that Zalman have added a stylish twist to their kit, and eye appeal has had a say in how the final product looks.